Electric bicycle



FIG. 1 is a rear and right side perspective view of an electric bicycle embodying our new design;

FIG. 2 is a front and left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a partial and enlarged perspective view of the selected portion 9 in FIG. 1;

FIG. 10 is a partial and enlarged perspective view of the selected portion 10 in FIG. 2; and,

FIG. 11 is a partial and enlarged rear elevation view of the selected portion 11 in FIG. 4.

The broken lines shown in the figures depict portions of the electric bicycle that form no part of the claimed design. 

CLAIM The ornamental design for an electric bicycle, as shown and described. 